BIM forward design method of heating ventilation air conditioner

Abstract

The invention provides a BIM forward design method of a heating ventilation air conditioner. The BIM forward design method comprises the following specific steps of creating a heating ventilation design BIM model sample plate integrating a heating and ventilation design BIM basic model; calculating air conditioner load; determining a water and air system scheme of the air conditioner; creating a wind system design BIM model; creating a water system design BIM model; creating a supporting equipment system design BIM model; creating a ventilation and smoke prevention and exhaust design BIM model; creating a heat preservation, noise elimination and vibration reduction design BIM model; each professional design of engineering is coordinated; and auditing and auditing to form a heating and ventilation construction drawing design BIM model. By means of the three-dimensional model form of the BIM technology and the strong information integration capacity, optimization of pipeline comprehensive design and inter-professional coordination of a complex project is achieved, an important role is played in improvement of the design quality of the project, and meanwhile work cooperation between adesigner and all parties of the project is promoted.

Description

technical field [0001] The invention relates to the technical field of HVAC design, in particular to a BIM forward design method for HVAC. Background technique [0002] The electromechanical pipeline has the characteristics of complex system, difficult cross-professional coordination, and short construction period. Moreover, the design of the electromechanical pipeline is designed by different disciplines, CAD two-dimensional construction drawing design, professional coordination is difficult, and errors, omissions, collisions and defects often occur , there will be a problem of design change, which is not conducive to the production of components, and will cause a waste of resources; while using drawings to turn over the mold for modeling will take a lot of time and manpower, and usually the person who turns over the mold is not the designer himself, two-dimensional The conversion process from drawings to 3D models may lose the original designer's design intention, reduce t...

AI Technical Summary

Problems solved by technology

[0002] The electromechanical pipeline has the characteristics of complex system, difficult cross-professional coordination, and short construction period. Moreover, the design of the electromechanical pipeline is designed by different disciplines, CAD two-dimensional construction drawing design, professional coordination is difficult, and errors, omissions, collisions and defects often occur , there will be a problem of design change, which is not conducive to the production of components, and will cause a waste of resources; while using drawings to turn over the mold for modeling will take a lot of time and manpower, and usually the person who turns over the mold is not the designer himself, two-dimensional The conversion process from drawings to 3D models may lose the original designer’s design intent, reduce the quality of the design model, and thus affect the quality and efficiency of the project